Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
Banging your head against a wall uses 150 calories an hour.
57
On average, women have always lived longer than men.
195
Medical research has found substances in mistletoe that can slow down tumor growth.
32
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
The skin on your lips is 200 times more sensitive than your fingertips.
345
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
Midgets and dwarfs almost always have normal sized children.
54